/**
 * Copyright (c) 2011-2018 by Andrew Mustun. All rights reserved.
 * 
 * This file is part of the QCAD project.
 *
 * QCAD is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * QCAD is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with QCAD.
 */
#include "RGraphicsView.h"
#include "RGrid.h"
#include "RMouseEvent.h"
#include "RSnapGrid.h"



RVector RSnapGrid::snap(const RVector& position, RGraphicsView& view, double range) {
    Q_UNUSED(range);

    RGrid* grid = view.getGrid();

    if (grid==NULL) {
        RVector ret = position;
        ret.valid = false;
        return ret;
    }

    lastSnap = grid->snapToGrid(position);
    return lastSnap;
}
